[INFO] cloning repository https://github.com/mdccUVa/hermes
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mdccUVa/hermes" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FmdccUVa%2Fhermes", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FmdccUVa%2Fhermes'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fed827ca4fc0f0c58686f0d3a3adeac8181d6fb9
[INFO] testing mdccUVa/hermes against try#db823df02fd0c2cf67b43025ac3fef3f2d743245 for pr-150681
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FmdccUVa%2Fhermes" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/mdccUVa/hermes
[INFO] finished tweaking git repo https://github.com/mdccUVa/hermes
[INFO] tweaked toml for git repo https://github.com/mdccUVa/hermes written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/mdccUVa/hermes on toolchain db823df02fd0c2cf67b43025ac3fef3f2d743245
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/mdccUVa/hermes already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] f97b6c049e0c5588fa755c31cde76dda1f60c6999255e27f64f4f7dff5d44732
[INFO] running `Command { std: "docker" "start" "-a" "f97b6c049e0c5588fa755c31cde76dda1f60c6999255e27f64f4f7dff5d44732", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f97b6c049e0c5588fa755c31cde76dda1f60c6999255e27f64f4f7dff5d44732", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f97b6c049e0c5588fa755c31cde76dda1f60c6999255e27f64f4f7dff5d44732", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ac6f8ac2b50993f293c2cbe1c006e757e7cc050dc972179f1882d305b1969085
[INFO] running `Command { std: "docker" "start" "-a" "ac6f8ac2b50993f293c2cbe1c006e757e7cc050dc972179f1882d305b1969085", kill_on_drop: false }`
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[INFO] [stderr]    Compiling reqwest v0.12.22
[INFO] [stderr]    Compiling hyper-rustls v0.24.2
[INFO] [stderr]    Compiling reqwest v0.11.27
[INFO] [stderr]    Compiling poise v0.6.1
[INFO] [stderr]    Compiling hermes v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `check_on_proper_channel` is never used
[INFO] [stdout]   --> src/commands/botconfig.rs:29:10
[INFO] [stdout]    |
[INFO] [stdout] 29 | async fn check_on_proper_channel(ctx: Context<'_>, channel_name: &String) -> bool {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `get_existing_credentials`, `get_existing_preferred_queue`, `get_existing_last_command`, `get_existing_team_requests`, `from_json`, and `load` are never used
[INFO] [stdout]    --> src/student.rs:69:12
[INFO] [stdout]     |
[INFO] [stdout]  40 | impl Student {
[INFO] [stdout]     | ------------ associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  69 |     pub fn get_existing_credentials(&self, guild: &GuildId) -> &Credentials {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  84 |     pub fn get_existing_preferred_queue(&self, guild: &GuildId) -> &String {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  99 |     pub fn get_existing_last_command(&self, guild: &GuildId) -> &String {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 114 |     pub fn get_existing_team_requests(&self, guild: &GuildId) -> &Vec<TeamRequest> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 251 |     pub fn from_json(json: &str) -> Student {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 256 |     pub fn load(path: &Path) -> Student {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `from_json` and `load` are never used
[INFO] [stdout]    --> src/team.rs:226:12
[INFO] [stdout]     |
[INFO] [stdout]  59 | impl Team {
[INFO] [stdout]     | --------- associated functions in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 226 |     pub fn from_json(json: &str) -> Team {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 231 |     pub fn load(guild_id: &String, team_id: &String) -> Team {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `discard_team`, `from_json`, and `load` are never used
[INFO] [stdout]    --> src/team.rs:354:12
[INFO] [stdout]     |
[INFO] [stdout] 264 | impl GuildTeamInfo {
[INFO] [stdout]     | ------------------ associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 354 |     pub fn discard_team(&mut self, team_id: String) {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 390 |     pub fn from_json(json: &str) -> GuildTeamInfo {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 395 |     pub fn load(guild_id: &String) -> GuildTeamInfo {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4m 40s
[INFO] running `Command { std: "docker" "inspect" "ac6f8ac2b50993f293c2cbe1c006e757e7cc050dc972179f1882d305b1969085", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac6f8ac2b50993f293c2cbe1c006e757e7cc050dc972179f1882d305b1969085", kill_on_drop: false }`
[INFO] [stdout] ac6f8ac2b50993f293c2cbe1c006e757e7cc050dc972179f1882d305b1969085
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2769e959dc0053a9e23468014c059c259024da22061a7e3f20ea81c0f0f2677c
[INFO] running `Command { std: "docker" "start" "-a" "2769e959dc0053a9e23468014c059c259024da22061a7e3f20ea81c0f0f2677c", kill_on_drop: false }`
[INFO] [stderr]    Compiling hermes v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `check_on_proper_channel` is never used
[INFO] [stdout]   --> src/commands/botconfig.rs:29:10
[INFO] [stdout]    |
[INFO] [stdout] 29 | async fn check_on_proper_channel(ctx: Context<'_>, channel_name: &String) -> bool {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `get_existing_credentials`, `get_existing_preferred_queue`, `get_existing_last_command`, `get_existing_team_requests`, `from_json`, and `load` are never used
[INFO] [stdout]    --> src/student.rs:69:12
[INFO] [stdout]     |
[INFO] [stdout]  40 | impl Student {
[INFO] [stdout]     | ------------ associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  69 |     pub fn get_existing_credentials(&self, guild: &GuildId) -> &Credentials {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  84 |     pub fn get_existing_preferred_queue(&self, guild: &GuildId) -> &String {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  99 |     pub fn get_existing_last_command(&self, guild: &GuildId) -> &String {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 114 |     pub fn get_existing_team_requests(&self, guild: &GuildId) -> &Vec<TeamRequest> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 251 |     pub fn from_json(json: &str) -> Student {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 256 |     pub fn load(path: &Path) -> Student {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `from_json` and `load` are never used
[INFO] [stdout]    --> src/team.rs:226:12
[INFO] [stdout]     |
[INFO] [stdout]  59 | impl Team {
[INFO] [stdout]     | --------- associated functions in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 226 |     pub fn from_json(json: &str) -> Team {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 231 |     pub fn load(guild_id: &String, team_id: &String) -> Team {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `discard_team`, `from_json`, and `load` are never used
[INFO] [stdout]    --> src/team.rs:354:12
[INFO] [stdout]     |
[INFO] [stdout] 264 | impl GuildTeamInfo {
[INFO] [stdout]     | ------------------ associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 354 |     pub fn discard_team(&mut self, team_id: String) {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 390 |     pub fn from_json(json: &str) -> GuildTeamInfo {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 395 |     pub fn load(guild_id: &String) -> GuildTeamInfo {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 8.89s
[INFO] running `Command { std: "docker" "inspect" "2769e959dc0053a9e23468014c059c259024da22061a7e3f20ea81c0f0f2677c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2769e959dc0053a9e23468014c059c259024da22061a7e3f20ea81c0f0f2677c", kill_on_drop: false }`
[INFO] [stdout] 2769e959dc0053a9e23468014c059c259024da22061a7e3f20ea81c0f0f2677c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 241a49c5105aff80e19bb07dc0db470ed4a694e8007c1aa9362345cdcd95afb5
[INFO] running `Command { std: "docker" "start" "-a" "241a49c5105aff80e19bb07dc0db470ed4a694e8007c1aa9362345cdcd95afb5", kill_on_drop: false }`
[INFO] [stderr] warning: function `check_on_proper_channel` is never used
[INFO] [stderr]   --> src/commands/botconfig.rs:29:10
[INFO] [stderr]    |
[INFO] [stderr] 29 | async fn check_on_proper_channel(ctx: Context<'_>, channel_name: &String) -> bool {
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `get_existing_credentials`, `get_existing_preferred_queue`, `get_existing_last_command`, `get_existing_team_requests`, `from_json`, and `load` are never used
[INFO] [stderr]    --> src/student.rs:69:12
[INFO] [stderr]     |
[INFO] [stderr]  40 | impl Student {
[INFO] [stderr]     | ------------ associated items in this implementation
[INFO] [stderr] ...
[INFO] [stderr]  69 |     pub fn get_existing_credentials(&self, guild: &GuildId) -> &Credentials {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr]  84 |     pub fn get_existing_preferred_queue(&self, guild: &GuildId) -> &String {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr]  99 |     pub fn get_existing_last_command(&self, guild: &GuildId) -> &String {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 114 |     pub fn get_existing_team_requests(&self, guild: &GuildId) -> &Vec<TeamRequest> {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 251 |     pub fn from_json(json: &str) -> Student {
[INFO] [stderr]     |            ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 256 |     pub fn load(path: &Path) -> Student {
[INFO] [stderr]     |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated functions `from_json` and `load` are never used
[INFO] [stderr]    --> src/team.rs:226:12
[INFO] [stderr]     |
[INFO] [stderr]  59 | impl Team {
[INFO] [stderr]     | --------- associated functions in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 226 |     pub fn from_json(json: &str) -> Team {
[INFO] [stderr]     |            ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 231 |     pub fn load(guild_id: &String, team_id: &String) -> Team {
[INFO] [stderr]     |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `discard_team`, `from_json`, and `load` are never used
[INFO] [stderr]    --> src/team.rs:354:12
[INFO] [stderr]     |
[INFO] [stderr] 264 | impl GuildTeamInfo {
[INFO] [stderr]     | ------------------ associated items in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 354 |     pub fn discard_team(&mut self, team_id: String) {
[INFO] [stderr]     |            ^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 390 |     pub fn from_json(json: &str) -> GuildTeamInfo {
[INFO] [stderr]     |            ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 395 |     pub fn load(guild_id: &String) -> GuildTeamInfo {
[INFO] [stderr]     |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `hermes` (bin "hermes" test) generated 4 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.37s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/hermes-511422821ae3e623)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/hermes-ddfb4917c4eee887)
[INFO] [stderr]    Doc-tests hermes
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "241a49c5105aff80e19bb07dc0db470ed4a694e8007c1aa9362345cdcd95afb5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "241a49c5105aff80e19bb07dc0db470ed4a694e8007c1aa9362345cdcd95afb5", kill_on_drop: false }`
[INFO] [stdout] 241a49c5105aff80e19bb07dc0db470ed4a694e8007c1aa9362345cdcd95afb5
